| Typicality: | 0.491 |
| Saliency: | 0.565 |
| steadily | 4 | manner |
| thanks to human emissions | 3 | cause |
| over millenia | 2 | temporal |
| carbon dioxide → accumulate in → the atmosphere | 31 |
| carbon dioxide → collect in → the atmosphere | 18 |
| carbon dioxide → gather in → the atmosphere | 3 |
| negative | neutral | positive |
| 0.435 | 0.494 | 0.071 |
| Raw frequency | 52 |
| Normalized frequency | 0.565 |
| Modifier score | 0.500 |
| Perplexity | 9.925 |